Cat litter box



FIG. 1 is a perspective view of a cat litter box showing our new design with the hood in the extended position;

FIG. 2 is a top plan view thereof;

FIG. 3 is a reduced left side view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof with the hood in the retracted position;

FIG. 8 is a reduced left side view of FIG. 7;

FIG. 9 is a top plan view of FIG. 7;

FIG. 10 is a front elevational view of FIG. 7;

FIG. 11 is a rear elevational view of FIG. 7;

FIG. 12 is a bottom plan view of FIG. 7; and,

FIG. 13 is an exploded perspective view of FIG. 7. 

The ornamental design for a cat litter box, as shown and described. 